<template>
  <div class="my-container">
    <!-- 已登录头部 -->
    <div class="header user-info" v-if="user.token">
      <!-- 基本信息 -->
      <div class="base-info">
        <div class="left">
          <van-image class="avatar" fit="cover" round :src="userInfo.photo" />
          <span class="name">{{userInfo.name}}</span>
        </div>
        <div class="right">
          <van-button size="mini" round>编辑资料</van-button>
        </div>
      </div>
      <!-- 粉丝、关注 -->
      <div class="data-stats">
        <div class="data-item">
          <span class="count">{{userInfo.art_count}}</span>
          <span class="text">头条</span>
        </div>
        <div class="data-item">
          <span class="count">{{userInfo.follow_count}}</span>
          <span class="text">关注</span>
        </div>
        <div class="data-item">
          <span class="count">{{userInfo.fans_count}}</span>
          <span class="text">粉丝</span>
        </div>
        <div class="data-item">
          <span class="count">{{userInfo.like_count}}</span>
          <span class="text">获赞</span>
        </div>
      </div>
    </div>
    <!-- 登录注册头部 -->
    <div class="header not-login" @click="goLogin"  v-else >
      <div class="login-btn">
        <img class="mobile-img" src="~@/assets/mobile.png" alt="">
        <span class="text">登录 / 注册</span>
      </div>
    </div>

    <!-- 宫格导航 -->
    <van-grid class="grid-nav mb-9" :column-num="2" clickable>
      <van-grid-item class="grid-item">
        <i slot="icon" class="toutiao toutiao-shoucang"></i>
        <span slot="text" class="text">收藏</span>
      </van-grid-item>
      <van-grid-item class="grid-item">
        <i slot="icon" class="toutiao toutiao-lishi"></i>
        <span slot="text" class="text">历史</span>
      </van-grid-item>
    </van-grid>
    <!-- /宫格导航 -->
    <!-- cell单元格 -->
    <van-cell title="消息通知" is-link />
    <van-cell class="mb-9" title="小智同学" is-link />
    <!-- 退出登录 -->
    <van-cell @click="logOut" v-if="user.token" class="logout-cell" title="退出登录" />
    <!-- cell单元格 -->
  </div>
</template>
<script>
import { mapState, mapMutations } from 'vuex'
import { getUserInfoApi } from '@/api/index.js'
export default {
  name: 'MyIndex',
  data () {
    return {
      userInfo: {}
    }
  },
  created () {
    // 如果用户登录了，则请求加载用户信息数据
    if (this.user) {
      this.loadUserInfo()
    }
  },
  computed: {
    // user 拿到用户token
    ...mapState(['user'])
  },
  methods: {
    ...mapMutations(['setUser']),
    // 跳转登录页
    goLogin () {
      this.$router.push({ path: `/login?path=${this.$route.fullPath}` })
    },
    // 退出登录（将用户的token清除）
    logOut () {
      this.$dialog.confirm({
        title: '退出提示',
        message: '确认退出吗？'
      })
        .then(() => {
          // on confirm
          // this.setUser({})
          this.$store.commit('setUser', {})
        })
        .catch(() => {
          // on cancel
        })
    },
    // 拿到用户信息
    async loadUserInfo () {
      try {
        const res = await getUserInfoApi()
        // 成功获取用户信息
        this.userInfo = res.data.data
        console.log(res)
      } catch (e) {
        console.log(e)
        // 未成功获取用户信息
      }
    }
  }
}
</script>
<style scoped lang="less">
.my-container {
  .header {
    height: 361px;
    background: url("../../assets/banner.png");
    // background: url("~@/assets/banner.png");
    background-size: cover;
  }

  .not-login {
    display: flex;
    justify-content: center;
    align-items: center;

    .login-btn {
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;

      .mobile-img {
        width: 132px;
        height: 132px;
        margin-bottom: 15px;
      }

      .text {
        font-size: 28px;
        color: #fff;
      }
    }
  }

  // < !-- 已登录头部 -->
  .user-info {
    .base-info {
      height: 231px;
      padding: 76px 32px 23px;
      box-sizing: border-box;
      display: flex;
      justify-content: space-between;
      align-items: center;

      .left {
        display: flex;
        align-items: center;

        .avatar {
          width: 132px;
          height: 132px;
          border: 4px solid #fff;
          margin-right: 23px;
        }

        .name {
          font-size: 30px;
          color: #fff;
        }
      }
    }
  }

  // < !-- 粉丝、关注 -->
  .data-stats {
    display: flex;

    .data-item {
      height: 130px;
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      color: #fff;

      .count {
        font-size: 36px;
      }

      .text {
        font-size: 23px;
      }
    }
  }

  // 宫格导航
  .grid-nav {
    .grid-item {
      height: 141px;

      i.toutiao {
        font-size: 45px;
      }

      .toutiao-shoucang {
        color: #eb5253;
      }

      .toutiao-lishi {
        color: #ff9d1d;
      }

      span.text {
        font-size: 28px;
      }
    }
  }

  // cell单元格
  .logout-cell {
    text-align: center;
    color: #d86262;
  }

  .mb-9 {
    margin-bottom: 9px;
  }
}
</style>
